The slideshow notes, "Two new
high-performance disk storage arrays from Sun are designed to help
customers consolidate workloads and provide storage for a range of
server architectures. The 6580 scales up to 256TB and the 6780 scales
up to 448TB."

Sun's Nancy Hart said
customers are taking advantage of Sun's upgrade
and trade-in programs to maximize their investments in legacy hardware.
"The trying economic times are weighing on our customers and they're
thinking about alternative buying options," said Hart, who indicated
the newly launched Sun Storage 6780 disk array is capable of reusing
capacity already on the data center floor. "Given the budget pressures,
doing more with less is imperative," she said. "Customers can use the
6780 to repurpose their existing investments for an administrative fee
of a couple hundred dollars."